| Ice |
| so named because of its clear almost translucent whitish color; a beautiful large apple with a very “clean” tart taste; found in Iredell Co., NC, ripe in August. |
| Ice Cream |
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| Idagold |
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| Idajon |
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| Idamac |
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| Idared |
| Idared is notable for its exceptional keeping qualities. It has a pleasant mild but undistinguished apple flavor. |
| Ikorocavka Alaja |
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| Imperial |
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| Imperial Battleford |
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| Imperial Red |
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| Imperial Stayman |
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| Improved Bevan |
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| Improved Dove |
| Bittersweet Cider |
| Improved Foxwhelp |
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| Improved Lambrook Pippin |
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| Improved Winesap |
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| Improved Winterjon |
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| Inanoaklin Sweet |
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| Incarnation |
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| Indian Magic Crab |
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| Indian Summer |
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| Indo |
| A very sweet variety from Japan. |
| Ingers |
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| Ingol |
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| Ingram |
| Originated before 1855 by Martin Ingram near Springfield, Missouri. Probably a seedling of the old Virginia apple Ralls Janet. Sold by southern nurseries from 1902-1926. |
| Ingrid Marie |
| A Cox-style apple from Denmark, quite popular in northern Europe. |
| Initial |
| Initial is an early/mid-season disease-resistant variety from France, related to Gala. |
| Iowa Beauty |
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| Iowa Blush |
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| Irish Peach |
| A very early season apple, thought to come from Ireland, and a popular garden variety in the UK. Irish seedling X Yellow Transparent |
| Iron Black |
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| Isayevs Desertny1 |
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| Island Dream |
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| Islay Pippin |
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| Isle of Wight Pippin |
| Smallish flat fruit; orange flush, some russet. Flesh tinted green; scented. early flowering but matures late. Sweet-sharp Nonpareil taste. Used in ciders in the 1800s. |
| Itzstedster Apfel |
| Pastel yellow with pastel pink cheek. Quite unusual, sweet-tart flavor with a hint of almond. |
| Iunost |
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| Iva Crab |
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| Ivan |
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| Ivette |
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| Ivorys Double Vigour |
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